PDO_ERR_NOT_FOUND 1497 ext/pdo/pdo_dbh.c 	REGISTER_PDO_CLASS_CONST_LONG("ERR_NOT_FOUND", 		(long)PDO_ERR_NOT_FOUND);
PDO_ERR_NOT_FOUND   68 ext/pdo_firebird/firebird_driver.c 			*error_code = PDO_ERR_NOT_FOUND;